Ducane 7SCP18V36P-**A
At Tennessee energy prices this heat pump costs $14.66 per million BTU of heat. The register lists it in 194 configurations, and the ratings below are the range across all of them.
Computed from electricity at 14.07¢/kWh, the EIA average for TN in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.
Against the alternatives, at Tennessee prices
Dollars per million BTU delivered into the house. Lower is cheaper to run; it says nothing about what the equipment costs to buy or install.
What the register says
| Rating | 18.70 (15.20–18.70 across 194 configurations) SEER2 |
|---|---|
| SEER2 (cooling efficiency) | 18.7 |
| HSPF2 (heating efficiency) | 9.6 |
| COP at 5 °F | 1.90 |
| Nominal cooling capacity | 36,000 BTU/h |
| Capacity kept at 5 °F | 86% of its 47 °F rating |
| ENERGY STAR cold-climate | Yes |
| Fuel | Electricity |
| Type | HP - Split System |
| Refrigerant | R-454B (GWP:470 | Lower GWP) |
| AHRI reference | 216013469 |
| Published configurations | 194 |
| Certified | 2026-07-17 |
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Sold under other names
The same model number certified under another brand. If you are holding quotes for two of these, you may be comparing the same unit twice.
Other Ducane heat pumps
The nearest by SEER2 rating.
- 7SCP18V24P-**A 18.50 SEER2
- 4HP18V36P 19.00 SEER2
- 7HP19V60P-**A 18.00 SEER2
- 7SCP18V60P-**A 18.00 SEER2
- 7HP19V36P-**A 20.00 SEER2
- 7SHP15V18P-**A 17.20 SEER2
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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE. This page is a record of a published certification; it is not an endorsement, not a quote, and not advice. Corrections.